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Alfa Aesar™ 2,2-Difluorosuccinic acid, 94%

Chemical Identifiers

CAS 665-31-6
Molecular Formula C4H4F2O4
Formula Weight 154.07
MDL Number MFCD00040970
UN Number UN3261
Beilstein 1773355
Chemical Name or Material 2,2-Difluorosuccinic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0077303 SDS Alfa Aesar™
L0077303
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL0077306 SDS Alfa Aesar™
L0077306
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
2,2-Difluorosuccinic acid is used in the preparation of fluorofumaric acid. It is also used in enolate alkylation.

Solubility
Soluble in water.

Notes
Store in a cool place. Incompatible with strong oxidizing agents, strong acids, and strong bases.
Description & Specifications

Chemical Identifiers

665-31-6
154.07
UN3261
2,2-Difluorosuccinic acid
C4H4F2O4
MFCD00040970
1773355

Specifications

>110°C (230°F)
1g
C4H4F2O4
MFCD00040970
1773355
94%
139° to 144°C
665-31-6
154.07
UN3261
2,2-Difluorosuccinic acid

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.